4450822010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23425379}}^1$

素因数の和:23425405

約数の個数: 16

約数和(自身を含む): 8433136800

約数和(自身を除く): 3982314790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 23425379, 46850758, 117126895, 234253790, 445082201, 890164402, 2225411005, 4450822010]

約数ペア:

[(1, 4450822010), (2, 2225411005), (5, 890164402), (10, 445082201), (19, 234253790), (38, 117126895), (95, 46850758), (190, 23425379)]